5412989876

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{12577}}^1$

素因数の和:13416

約数の個数: 48

約数和(自身を含む): 11410761600

約数和(自身を除く): 5997771724

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 809, 1618, 3236, 5663, 11326, 12577, 15371, 22652, 25154, 30742, 50308, 61484, 88039, 107597, 176078, 215194, 238963, 352156, 430388, 477926, 955852, 1672741, 3345482, 6690964, 10174793, 20349586, 40699172, 71223551, 142447102, 193321067, 284894204, 386642134, 773284268, 1353247469, 2706494938, 5412989876]

約数ペア:

[(1, 5412989876), (2, 2706494938), (4, 1353247469), (7, 773284268), (14, 386642134), (19, 284894204), (28, 193321067), (38, 142447102), (76, 71223551), (133, 40699172), (266, 20349586), (532, 10174793), (809, 6690964), (1618, 3345482), (3236, 1672741), (5663, 955852), (11326, 477926), (12577, 430388), (15371, 352156), (22652, 238963), (25154, 215194), (30742, 176078), (50308, 107597), (61484, 88039)]